2012804822

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1049429}}^1$

素因数の和:1049575

約数の個数: 16

約数和(自身を含む): 3475712160

約数和(自身を除く): 1462907338

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 1049429, 2098858, 7346003, 14692006, 143771773, 287543546, 1006402411, 2012804822]

約数ペア:

[(1, 2012804822), (2, 1006402411), (7, 287543546), (14, 143771773), (137, 14692006), (274, 7346003), (959, 2098858), (1918, 1049429)]